diff --git a/docs/CLI_USAGE.md b/docs/CLI_USAGE.md
index e6ed4d4..d1295e2 100644
--- a/docs/CLI_USAGE.md
+++ b/docs/CLI_USAGE.md
@@ -55,7 +55,7 @@ We provide paper. The data is converted from academic datasets so the groundtruth target views are available for metric computation. Check the [`benchmark`](benchmark/) folder for detailed splits we organize to benchmark different NVS models.
+- `img2img` and `img2vid` are recommended to be used for evaluation and benchmarking. These two tasks are used for the quantitative evalution throught the paper. The data is converted from academic datasets so the groundtruth target views are available for metric computation. Check the [`benchmark`](../benchmark/) folder for detailed splits we organize to benchmark different NVS models.
- `img2vid` requries both the input and target views to be sorted, which is usually not guaranteed in general usage.
- `img2trajvid_s-prob` is for general usage but only for single-view regime and fixed preset camera control.
- `img2trajvid` is the task designed for general usage since it does not need the ordering of the input views. This is the task used in the gradio demo.